01-12-2016
Mathematics

contestada

r to the 2nd power -6r-8=0

Respuesta :

melissav2018 melissav2018

05-12-2016

r² - 6r - 8 = 0
r² = 7.12
r = -1.12

Answer Link

Otras preguntas

What problem-solving techniques would a scientist use to find out how dolphins learn

Describe and correct the error 9+2x3=11x3=33 19-6+12=19-18=1

An igneous rock may change into which of the following? a. any of the above b. a metamorphic rock c. a sedimentary rock d. a different igneous rock

What does Frankenstein do after his creation comes to life? a. He is joyous and embraces the creature. b. He offers the creature food and observes its behavio

What is the main way a representative democracy differs from a direct democracy?

Alicia has 32 stickers. this is 4 times as many as benita has. how many stickers does benita have?

The Patels took out a 15-year mortgage. How many monthly payments will they have to make on this mortgage?

what is the ratio of 8 in 28

What's the slope intercept 4x=5y-8

Write a fraction less than 5/6 that has a denominator of 8